ANC Memorial Amphitheater Treating & Masonry Repair
Four Tribes was contracted to complete the Arlington National Cemetery Memorial Amphitheater project for treating, repointing, and repairing the masonry stone to include incorporating handicap accessibility standards in line with the Architectural Barriers Act (ABA).
Fire Station Renovations F.E. Warren
Four Tribes was contracted to conduct a 33,00 sq. ft. complete renovation. The work included construction of kitchen and dormitories, along with new plumbing, electric and mechanical throughout the building. Work on this historic building was completed on time and on budget
Cyber Relocatable SCIF
Four Tribes was contracted to build a 27,234 sq ft single story Sensitive Compartmented Information Facility (SCIF) at Fort Gordon. Four Tribes utilized relocatable building components to provide the required operational areas for approximately 272 people. The SCIF was built as a turnkey, standalone unit with purpose-built features that met both general building SCIF requirements provided in accordance with the Intelligence Community Directive (ICD) 705 for SCIF Physical and Technical Security.
Marine Corps Recruiting Command (MCRC) Complete Building Renovation: Phase 1-3
Four Tribes was contracted to conduct the complete renovation of the approximately 35,000 sq ft north half of the two-story wing. The intent of the work was to upgrade, replace or install new systems to support the renovation, as well as to support a future project that would renovate the remainder of the building. The complete renovation included interior renovations and associated MEP/Fire/Data/Comm changes, roof repairs, and mechanical renovations changing steam heat to hot water.
ANC Ord and Weitzel Road Construction
Four Tribes was contracted to reconstruct Lincoln, L’Enfant, Mitchell, and Ord & Weitzel Drives at Arlington National Cemetery. Four Tribes removed existing pavements and curbs, installed new curbs and gutters, relocated existing fire hydrants, and installed new drinking fountains. In addition, Four Tribes constructed new storm drain inlets, drainage pipes, underdrains, and other incidental items
Rugge-Hamilton Runway Repair and Replace
Four Tribes was contracted to conduct a complete replacement with drainage work and slope stabilization required on the eastern end of the runway. Four Tribes provided Design-Build services to perform mill and replacement of the asphalt concrete pavement using a specific regional airport/heavy highway aggregate mix, striping of the new pavement, and performing drainage improvements on the runway.
Anti-Terrorism Perimeter Security Fence and Entry Control Point
Four Tribes was contracted for the Design-Build construction of an Anti-Terrorism Perimeter Security Protection and Entry Control Point facility. The work included design and construction of perimeter security consisting of ornamental fences, active and passive vehicle barriers, and the construction of an entry control point facility. Additional work included telecommunications systems, plumbing, electrical and mechanical throughout the building.